Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

Warrenton-Fauquier Airport (KHWY)

Lat: 38.59°NLon: 77.72°WElev: 302ft.

Fog/Mist

70°F

21°C

Humidity 87%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 66°F (19°C)
Visibility 2.50 mi
Last update 23 Jul 6:55 am EDT
Extended Forecast for

Warrenton VA

Heat Advisory July 23, 12:00pm until July 23, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: A slight chance of showers and thunderstorms after 1pm.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 96. Heat index values as high as 103. West wind 5 to 7 mph.  Chance of precipitation is 20%.

    Patchy Fog
    then Slight
    Chance
    T-storms

    High: 96 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 11pm.  Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 71. West wind 3 to 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Patchy Fog

    Low: 71 °F

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, sunny, with a high near 94. Light and variable wind.

    Patchy Fog
    then Sunny

    High: 94 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 74. South wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 74 °F

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 96. Calm wind becoming southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 96 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, with a low around 75. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 75 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 8am.  Partly sunny, with a high near 93. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 93 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 73 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 92. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 92 °F

Detailed Forecast

Today
A slight chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 96. Heat index values as high as 103. West wind 5 to 7 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms before 11pm. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 71. West wind 3 to 5 mph. Chance of precipitation is 20%.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 94. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 74. South wind around 5 mph becoming calm in the evening.
Monday
A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 96. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 93. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 71.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Warrenton VA
 38.7°N 77.8°W (Elev. 571 ft)
5:34 am EDT Jul 23, 2016
7am EDT Jul 23, 2016-6pm EDT Jul 29, 2016
 
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Additional Resources

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